Functions | |
void | AUDIO_IO_DeInit (void) |
DeInitializes Audio low level. More... | |
void | AUDIO_IO_Init (void) |
Initializes Audio low level. More... | |
uint8_t | AUDIO_IO_Read (uint8_t Addr, uint8_t Reg) |
Reads a single data. More... | |
void | AUDIO_IO_Write (uint8_t Addr, uint8_t Reg, uint8_t Value) |
Writes a single data. More... | |
void | EEPROM_IO_Init (void) |
Initializes peripherals used by the I2C EEPROM driver. More... | |
static void | I2C1_Init (void) |
Initializes I2C HAL. More... | |
static void | I2C1_MspInit (void) |
Initializes I2C MSP. More... | |
static void | I2C2_Error (uint8_t Addr) |
static void | I2C2_Init (void) |
Initializes I2C HAL. More... | |
static void | I2C2_MspInit (void) |
Initializes I2C MSP. More... | |
static HAL_StatusTypeDef | I2C2_ReadMultiple (uint8_t Addr, uint16_t Reg, uint16_t MemAddSize, uint8_t *Buffer, uint16_t Length) |
static HAL_StatusTypeDef | I2C2_WriteMultiple (uint8_t Addr, uint16_t Reg, uint16_t MemAddSize, uint8_t *Buffer, uint16_t Length) |
void AUDIO_IO_DeInit | ( | void | ) |
DeInitializes Audio low level.
Definition at line 748 of file stm32469i_discovery.c.
void AUDIO_IO_Init | ( | void | ) |
Initializes Audio low level.
Definition at line 740 of file stm32469i_discovery.c.
uint8_t AUDIO_IO_Read | ( | uint8_t | Addr, |
uint8_t | Reg | ||
) |
Reads a single data.
Addr | I2C address |
Reg | Reg address |
Data | to be read |
Definition at line 770 of file stm32469i_discovery.c.
void AUDIO_IO_Write | ( | uint8_t | Addr, |
uint8_t | Reg, | ||
uint8_t | Value | ||
) |
Writes a single data.
Addr | I2C address |
Reg | Reg address |
Value | Data to be written |
Definition at line 759 of file stm32469i_discovery.c.
void EEPROM_IO_Init | ( | void | ) |
Initializes peripherals used by the I2C EEPROM driver.
Definition at line 793 of file stm32469i_discovery.c.
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Initializes I2C HAL.
Definition at line 478 of file stm32469i_discovery.c.
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Initializes I2C MSP.
Definition at line 394 of file stm32469i_discovery.c.
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Definition at line 718 of file stm32469i_discovery.c.
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Initializes I2C HAL.
Definition at line 501 of file stm32469i_discovery.c.
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Initializes I2C MSP.
Definition at line 436 of file stm32469i_discovery.c.
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Definition at line 609 of file stm32469i_discovery.c.
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Definition at line 668 of file stm32469i_discovery.c.